It all depends on how many people want the DLC. The game says it's coming because I really want to make it
However, we need at least 50k of users to buy it at the lowest price to make it worth development time and effort.

I have to say, with the in-game message I was looking forward to seeing what would be offered.
So obviously I am interested, but a couple new weapons would be welcome as well!

Nice game, though sometimes my ship gets caught on the edges of the levels and it kills me!
(happened three times so far and I only have 4 levels before I'm finished, so it's not a big deal).
Maybe let the smaller barrels and the like take less firepower to destroy.
A recharging turbo boost could also be nice, especially when you re-spawn at the beginning of a level as we do.

Hmm.. I am wondering how hard would it be to look at the poll and say yay or nay o_O
1k+ of users viewed this thread, however only 44 users voted in the poll. That is incomprehensible to me.

It might count some people multiple times, if they view the thread multiple times, people who have no steam account or didn't bother to log in to vote.
And I have not voted simply because I am not sure and it depends on too many parameters. Maybe there are more like me.